General Overview - The company establishes an Audit Committee under the Board of Directors to enhance decision-making and ensure effective supervision of financial activities and operations [2][3] - The Audit Committee is responsible for overseeing external audits, guiding internal audits, and ensuring accurate financial reporting [2][3] Structure and Composition - The Audit Committee consists of at least three directors, with a majority being independent directors, including at least one accounting professional [7][8] - The Chairman of the Audit Committee must be an independent director and an accounting professional [10] - The company is required to provide necessary conditions and support for the Audit Committee's operations [4][5] Responsibilities and Authority - The Audit Committee has the authority to inspect financial records, supervise the actions of directors and senior management, and propose the convening of extraordinary shareholder meetings [16][17] - It is responsible for reviewing financial information, supervising internal and external audits, and evaluating internal controls [18][19] - The Committee must approve significant financial disclosures and the hiring or dismissal of external auditors [17][18] Meetings and Procedures - The Audit Committee is required to hold at least one meeting per quarter, with provisions for special meetings as needed [26][27] - Meetings must have a quorum of at least two-thirds of the members present, and decisions require a majority vote [30][31] - Detailed meeting records must be maintained, reflecting the opinions of all members [34][35] Disclosure and Reporting - The company must disclose the composition and professional background of the Audit Committee members, as well as their performance annually [39][40] - Any significant issues identified by the Audit Committee must be reported to the Board and disclosed to the public if they meet regulatory standards [41][42]

General Principles - The external guarantee management system aims to effectively control external guarantee risks and standardize guarantee behavior to protect the legal rights of the company and its shareholders [1][2] - External guarantees refer to the company's provision of guarantees for the debts of third parties, including guarantees for its subsidiaries, and can take forms such as guarantees, mortgages, and pledges [1][2] Guarantee Organization and Responsibilities - The company implements unified management of external guarantees, requiring approval from the board of directors or shareholders for any guarantee contracts [2][3] - The guarantee business management department is responsible for the acceptance, investigation, tracking, analysis, and reporting of external guarantees, ensuring legal compliance [2][3] Guarantee Principles and Scope - The company adheres to principles of prudence and strict control, generally not initiating external guarantees [3][4] - Guarantees are prohibited for entities or individuals that do not meet specific criteria, such as those in financial distress or legal disputes [3][4] Guarantee Application and Evaluation - The guarantee business management department evaluates guarantee applications, requiring comprehensive documentation from the applicant [4][5] - A thorough review process is mandated, including financial assessments and potential audits by internal or external parties [4][5] Approval and Disclosure of Guarantees - Guarantees exceeding certain thresholds, such as 10% of the company's latest audited net assets, require board and shareholder approval [8][9] - The company must disclose guarantee transactions promptly, especially those involving significant amounts or related parties [8][9] Contract Signing and Management - Written contracts are required for all guarantees, detailing the rights, obligations, and liabilities of all parties involved [11][12] - The guarantee business management department must ensure that all contracts comply with legal standards and company policies [11][12] Daily Management of Guarantees - The guarantee business management department maintains accurate records of all guarantees and monitors the repayment status of guaranteed debts [13][14] - Regular assessments of the financial health of guaranteed parties are conducted to mitigate risks [13][14] Accountability and Responsibility - The company enforces strict accountability measures for any failures in the guarantee process, holding responsible parties liable for any losses incurred [15][16] - Shareholders and directors are required to exercise caution and control over external guarantee-related debt risks [15][16]

董事会薪酬与考核委员会工作细则 第一章 总 则 国晟世安科技股份有限公司 第一条 为进一步建立健全国晟世安科技股份有限公司（以下简称"公司"）董事 （非独立董事）及高级管理人员的考核和薪酬管理制度，完善公司治理结构，根据 《中华人民共和国公司法》《国晟世安科技股份有限公司章程》（以下简称"《公司 章程》"）及其他有关规定，公司设立董事会薪酬与考核委员会，并制订本工作细则。 第二条 薪酬与考核委员会是董事会设立的专门工作机构，主要负责制订、审查 公司董事及高级管理人员的薪酬政策和方案，负责制订公司董事及高级管理人员的 考核标准并进行考核。 第三条 本规则所称董事是指在公司领取薪酬的董事（非独立董事），高级管理 人员是指董事会聘任的总经理、副总经理、财务总监、董事会秘书以及董事会认定 的其他高级管理人员。 第二章 人员构成 第四条 薪酬与考核委员会由不少于三名董事组成，其中独立董事应当过半数。 第五条 薪酬与考核委员会由董事会任命。 第六条 薪酬与考核委员会设委员会主任（召集人）一名，由独立董事委员担任， 负责主持委员会工作；委员会主任由董事会任命。 第七条 薪酬与考核委员会任期与董事会任期一致，委员任期届满，连 ...

国晟世安科技股份有限公司 董事会战略委员会工作细则 第一章 总 则 第一条 为适应国晟世安科技股份有限公司（以下简称"公司"）战略发展需要， 增强公司核心竞争力，确定公司发展规划，健全投资决策程序，加强决策科学性， 提高重大投资决策的效益和决策的质量，完善公司治理结构，公司董事会根据《中 华人民共和国公司法》（以下简称"《公司法》"）《国晟世安科技股份有限公司章 程》（以下简称"《公司章程》"）及其它有关规定，公司设立董事会战略委员会， 作为负责公司长期发展战略和重大投资决策的专门机构，并制订本工作细则。 第二条 战略委员会所作决议，必须遵守《公司章程》、本工作细则及其他有关 法律、法规和规范性文件的规定。 第三条 战略委员会根据《公司章程》和本工作细则规定的职责范围履行职责， 独立工作，不受公司其他部门干涉。 第二章 机构及人员构成 第四条 战略委员会由不少于三名董事组成，其中应至少包括一名独立董事。 第五条 战略委员会委员由董事会任命。 第六条 战略委员会设主任一名，主任由公司董事长担任。 第七条 战略委员会主任负责召集和主持委员会会议，当主任不能或无法履行职 责时，由其指定一名其他委员代其行使职权；主任 ...

Core Viewpoint - The document outlines the regulations and mechanisms established by Guosheng Shian Technology Co., Ltd. to manage and prevent fund occupation by related parties, ensuring the protection of the company's and shareholders' interests [1][2]. Group 1: General Principles - The purpose of the regulations is to standardize fund transactions between the company and its related parties, preventing fund occupation and protecting the rights of stakeholders [1]. - Related parties are defined according to the Shanghai Stock Exchange's regulations, and transactions involving subsidiaries are also included under these rules [1]. Group 2: Fund Occupation Definitions - Fund occupation is categorized into operational and non-operational types, with operational occupation arising from business transactions and non-operational occupation involving payments made on behalf of related parties [2]. - Related parties are prohibited from harming the company's interests through their relationships, and any violations resulting in losses must be compensated [2]. Group 3: Transaction Regulations - The company must minimize related transactions and prevent fund occupation through various means, including not covering expenses for related parties [5]. - Operational fund transactions must comply with legal and internal regulations, and specific settlement deadlines must be established to limit fund occupation [3]. Group 4: Responsibilities and Measures - The board of directors, audit committee members, and senior management have legal obligations to maintain the safety of company funds [9]. - The chairman of the board is responsible for preventing non-operational fund occupation, while the general manager oversees direct management [4]. Group 5: Auditing and Reporting - The finance department is tasked with accurately accounting for fund transactions with related parties and maintaining financial records [5]. - External auditors must conduct special audits on fund occupation by related parties and report their findings [5]. Group 6: Accountability and Penalties - The company must take effective measures against related parties that infringe on company assets, including potential legal action [6]. - Directors and senior management found complicit in facilitating fund occupation may face disciplinary actions, including warnings or dismissal [7].

第一章 总则 第一条 进一步完善国晟世安科技股份有限公司(以下简称"公司")法人治理结构， 保护中小股东及利益相关者的权益，促进公司的规范运作，根据《中华人民共和国公司 法》 （以下简称"《公司法》"）、 《上市公司独立董事管理办法》、 《上市公司治理准则》和 《国晟世安科技股份有限公司章程》的要求，公司建立独立董事制度。 国晟世安科技股份有限公司 独立董事制度 （2025 年修订） 第二条 独立董事是指不在公司担任除独立董事外的任何其他职务，并与公司及其主 要股东、实际控制人之间不存在直接或间接利害关系，或者其他可能影响其进行独立客 观判断关系的董事。 独立董事应当独立履行职责，不受公司及其主要股东、实际控制人等单位或者个人 的影响。 第三条 独立董事对公司及全体股东负有忠实与勤勉的义务。独立董事应当按照相关 法律、行政法规、中国证券监督管理委员会（以下简称"中国证监会"）规定、上海证券 交易所业务规则和《公司章程》的规定，认真履行职责，在董事会中发挥参与决策、监 督制衡、专业咨询作用，维护公司整体利益，保护中小股东合法权益。 第四条 独立董事原则上最多在三家境内上市公司担任独立董事，并确保有足够的时 间和 ...

国晟世安科技股份有限公司 （2025 年修订） 第一章 总 则 第一条 为提高公司规范运作水平，增强信息披露的真实性、准确性、完整性和 及时性，加大对年报信息披露责任人的问责力度，提高年报信息披露的质量和透明 度，根据《公开发行证券的公司信息披露内容与格式准则第 2 号——年度报告的内 容与格式（2025 年修订）》以及相关法律、法规章规定，结合公司实际情况，制定 本制度。 年报信息披露重大差错责任追究制度 第二条 本制度是指年报信息披露工作中有关人员不履行或者不正确履行职责、 义务以及其他个人原因，对公司造成重大经济损失或不良社会影响时的追究与处理 制度。 第三条 本制度适用范围：公司董事、高级管理人员、各子公司、分公司负责人、 控股股东、实际控制人、持股 5%以上的股东以及与年报信息披露工作有关的其他人 员。 第四条 本制度遵循的原则：实事求是、客观公正、有错必究；过错与责任相适 应；责任与权利对等原则。 第五条 董事会办公室在董事会秘书领导下负责收集、汇总与追究责任有关的资 料，按制度规定提出相关处理方案，逐级上报公司董事会批准。 第二章 责任的认定及追究 第六条 有下列情形之一的应当追究责任人的责任： ...

国晟世安科技股份有限公司 股东会议事规则 （2025 年修订） 第一章 总 则 第一条 为维护国晟世安科技股份有限公司（以下简称"公司"，"本公司"） 及公司股东的合法权益，明确股东会的职责权限，提高股东会议事效率，保证 股东会依法行使职权，根据《中华人民共和国公司法》（以下简称"《公司法》"）、 《中华人民共和国证券法》（以下简称"《证券法》"）、《上市公司股东会规则》、 《国晟世安科技股份有限公司章程》（以下简称"《公司章程》"）以及其他的有 关法律、法规规定，制定本规则。 第二章 股东会的一般规定 第二条 公司股东会由全体股东组成。股东会是公司的权力机构，股东会 依法行使下列职权: （一）选举和更换非由职工代表担任的董事，决定有关董事的报酬事项； （二）审议批准董事会的报告； （三）审议批准公司的利润分配方案和弥补亏损方案； （四）对公司增加或者减少注册资本作出决议； （五）对发行公司债券作出决议； （六）对公司合并、分拆、分立、解散、清算或者变更公司形式作出决议； （七）修改公司章程； （八）对公司聘用、解聘承办公司审计业务的会计师事务所作出决议； （九）审议批准公司《公司章程》第四十七条规定的交易事 ...

国晟世安科技股份有限公司 第四条 公司关联人包括关联法人（或者其他组织）、关联自然人。 第五条 具有以下情形之一的法人（或者其他组织），为公司的关联法人 （或者其他组织）： （一）直接或者间接地控制公司的法人（或者其他组织）； （二）由上述第（一）项直接或者间接控制的除公司、控股子公司及控制 的其他主体以外的法人（或者其他组织）； （三）本制度第六条所列的关联自然人直接或者间接控制，或者由关联自 然人担任董事（不含同为双方的独立董事）、高级管理人员的，除公司、控股 子公司及控制的其他主体以外的法人（或者其他组织）； （四）持有公司 5%以上股份的法人（或者其他组织）及其一致行动人； 关联交易管理制度 （2025 年修订） 第一条 为了进一步完善国晟世安科技股份有限公司（以下简称"公司"或者 "上市公司"）法人治理结构，促进公司规范运作，增强公司决策的独立性和科 学性，更好地保护全体股东特别是中小股东的合法权益，根据我国法律、法规、 规范性文件以及公司章程的有关规定，制定本制度。 第二条 公司应当保证关联交易的合法性、必要性、合理性和公允性，保 持公司的独立性，不得利用关联交易调节财务指标，损害公司利益。交易各 ...

General Principles - The company establishes a management system for the shares held by directors and senior management to enhance the regulation of shareholding and trading behaviors [2] - This system is applicable to all shares held by directors and senior management, including those held in others' accounts and through margin trading [2][3] Shareholding Change Management - The company secretary is responsible for managing the data and information regarding the identity and shareholdings of directors and senior management, and must report any violations to the relevant authorities [3][4] - Directors and senior management must notify the company secretary of their shareholding information within specified timeframes, including changes in personal information and upon leaving their positions [3][4] Disclosure and Reporting - The company and its directors and senior management must ensure that the data submitted to the stock exchange is timely, truthful, accurate, and complete, and they bear legal responsibility for this [4] - Before trading shares, directors and senior management must notify the company secretary in writing of their trading plans, which will be verified for compliance with regulations [4][5] Transfer Restrictions - There are specific conditions under which directors and senior management are prohibited from transferring their shares, including within six months of leaving the company or during investigations for securities violations [5][6] - Directors and senior management must submit a written plan for any intended share transfers, detailing the number of shares, timeframes, and reasons for the transfer [6][7] Annual Transfer Limits - Directors and senior management can only transfer up to 25% of their total shareholdings annually, with exceptions for certain circumstances such as judicial enforcement or inheritance [7][8] - Untransferred shares within a year will be included in the total for the following year, affecting future transfer calculations [8] Compliance with Securities Law - Directors and senior management must adhere to the provisions of the Securities Law regarding the sale and purchase of shares within specified periods, particularly around financial reporting [8][9] - Any violations of this management system will result in penalties from regulatory authorities [10]